/* Tab 切换组件样式 - 使用 tn-tab 前缀避免冲突 */
.tn-tab-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.tn-tab-wrapper {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

/* Tab 导航样式 */
.tn-tab-nav {
    display: flex;
    background: #ffffff;
justify-content: flex-start;
    border-bottom: 2px solid #e0e0e0;
    position: relative;
}

.tn-tab-input {
    display: none;
}

.tn-tab-label {
 flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-right: 24px;
padding-top:20px;
padding-bottom:20px;
    cursor: pointer;
    color: #666;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: transparent;
}

.tn-tab-icon {
    width: 24px;
    height: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.6;
}

.tn-tab-text {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tab 悬停效果 */
.tn-tab-label:hover {
    color: #4a7cff;
}

.tn-tab-label:hover .tn-tab-icon {
    opacity: 1;
    transform: scale(1.1);
}

/* Tab 激活状态 */
.tn-tab-input:checked + .tn-tab-label {
    color: #444444;
}

.tn-tab-input:checked + .tn-tab-label .tn-tab-text {
    font-weight: 700;
}

.tn-tab-input:checked + .tn-tab-label .tn-tab-icon {
    opacity: 1;
    animation: tn-tab-icon-pulse 0.5s ease-out;
}



@keyframes tn-tab-icon-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes tn-tab-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Tab 内容区域 */
.tn-tab-content {
    position: relative;
    min-height: 500px;
}

.tn-tab-panel {
    display: none;
    padding: 32px;
    animation: tn-tab-content-fade-in 0.4s ease-out;
}

@keyframes tn-tab-content-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 显示对应的内容面板 */
#tn-tab-radio-1:checked ~ .tn-tab-content #tn-tab-panel-1,
#tn-tab-radio-2:checked ~ .tn-tab-content #tn-tab-panel-2,
#tn-tab-radio-3:checked ~ .tn-tab-content #tn-tab-panel-3 {
    display: block;
}

/* 新闻列表样式 */
.tn-tab-news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.tn-tab-news-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f5f5f5;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    animation: tn-tab-slide-in 0.4s ease-out backwards;
}

.tn-tab-news-item:nth-child(1) { animation-delay: 0.05s; }
.tn-tab-news-item:nth-child(2) { animation-delay: 0.1s; }
.tn-tab-news-item:nth-child(3) { animation-delay: 0.15s; }
.tn-tab-news-item:nth-child(4) { animation-delay: 0.2s; }
.tn-tab-news-item:nth-child(5) { animation-delay: 0.25s; }

@keyframes tn-tab-slide-in {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tn-tab-news-item:hover {
    background: #e8f0ff;
    transform: translateX(8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tn-tab-news-date {
    flex-shrink: 0;
    width: 70px;
    text-align: center;
    padding: 8px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tn-tab-date-day {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1;
    margin-bottom: 4px;
}

.tn-tab-date-month {
    font-size: 12px;
    color: #999;
    font-weight: 500;
}

.tn-tab-news-title {
    flex: 1;
    font-size: 15px;
    color: #1a1a1a;
    line-height: 1.6;
    display: flex;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tn-tab-news-item:hover .tn-tab-news-title {
    color: #4a7cff;
}

/* 查看更多按钮 */
.tn-tab-more-btn {
    display: block;
    margin: 0 auto;
    padding: 12px 40px;
    background: #ffffff;
    color: #4a7cff;
    border: 2px solid #4a7cff;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: tn-tab-fade-in 0.5s ease-out 0.3s backwards;
}

.tn-tab-more-btn:hover {
    background: #4a7cff;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 124, 255, 0.3);
}

.tn-tab-more-btn:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tn-tab-label {
        flex-direction: column;
        padding: 16px 12px;
        gap: 6px;
        font-size: 14px;
    }

    .tn-tab-icon {
        width: 20px;
        height: 20px;
    }

    .tn-tab-text {
        font-size: 13px;
    }

    .tn-tab-panel {
        padding: 20px;
    }

    .tn-tab-news-item {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }

    .tn-tab-news-date {
        width: 60px;
        padding: 6px;
    }

    .tn-tab-date-day {
        font-size: 24px;
    }

    .tn-tab-news-title {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .tn-tab-wrapper {
        border-radius: 12px;
    }

    .tn-tab-label {
        padding: 12px 8px;
    }

    .tn-tab-text {
        font-size: 12px;
    }

    .tn-tab-panel {
        padding: 16px;
        min-height: 400px;
    }

    .tn-tab-news-item {
        padding: 12px;
    }

    .tn-tab-news-title {
        font-size: 13px;
    }
}



/* Tab 切换组件样式 - 使用 tn-tab 前缀避免冲突 */
.tn2-tab-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.tn2-tab-wrapper {
    border-radius: 16px;
    background:#ffffff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

/* Tab 导航样式 */
.tn2-tab-nav {
    display: flex;
    background:#ffffff;
    justify-content: flex-start;
    border-bottom: 2px solid #e0e0e0;
    position: relative;
}

.tn2-tab-input {
    display: none;
}

.tn2-tab-label {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
       padding-right: 24px;
padding-top:20px;
padding-bottom:20px;
    cursor: pointer;
    color: #666;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: transparent;
}

.tn2-tab-icon {
    width: 24px;
    height: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.6;
}

.tn2-tab-text {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tab 悬停效果 */
.tn2-tab-label:hover {
    color: #4a7cff;
}

.tn2-tab-label:hover .tn2-tab-icon {
    opacity: 1;
    transform: scale(1.1);
}

/* Tab 激活状态 */
.tn2-tab-input:checked + .tn2-tab-label {
    color: #444444;
}

.tn2-tab-input:checked + .tn2-tab-label .tn2-tab-text {
    font-weight: 700;
}

.tn2-tab-input:checked + .tn2-tab-label .tn2-tab-icon {
    opacity: 1;
    animation: tn-tab-icon-pulse 0.5s ease-out;
}

.tn2-tab-input:checked + .tn2-tab-label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 36%;
    transform: translateX(-50%);
    width: 65px;
    height: 2px;
    background: #1159a3;
    animation: tn-tab-fade-in 0.4s ease-out;
}

.tn2-tab-input:checked + .tn2-tab-label::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 36%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #1159a3;
    animation: tn2-tab-fade-in 0.4s ease-out;
}

@keyframes tn2-tab-icon-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes tn2-tab-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Tab 内容区域 */
.tn2-tab-content {
    position: relative;
    min-height: 500px;
}

.tn2-tab-panel {
    display: none;
    padding: 32px;
    animation: tn2-tab-content-fade-in 0.4s ease-out;
}

@keyframes tn2-tab-content-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 显示对应的内容面板 */
#tn2-tab-radio-1:checked ~ .tn2-tab-content #tn2-tab-panel-1,
#tn2-tab-radio-2:checked ~ .tn2-tab-content #tn2-tab-panel-2,
#tn2-tab-radio-3:checked ~ .tn2-tab-content #tn2-tab-panel-3 {
    display: block;
}

/* 新闻列表样式 */
.tn2-tab-news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.tn2-tab-news-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f5f5f5;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    animation: tn2-tab-slide-in 0.4s ease-out backwards;
}

.tn2-tab-news-item:nth-child(1) { animation-delay: 0.05s; }
.tn2-tab-news-item:nth-child(2) { animation-delay: 0.1s; }
.tn2-tab-news-item:nth-child(3) { animation-delay: 0.15s; }
.tn2-tab-news-item:nth-child(4) { animation-delay: 0.2s; }
.tn2-tab-news-item:nth-child(5) { animation-delay: 0.25s; }

@keyframes tn2-tab-slide-in {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tn2-tab-news-item:hover {
    background: #e8f0ff;
    transform: translateX(8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tn2-tab-news-date {
    flex-shrink: 0;
    width: 70px;
    text-align: center;
    padding: 8px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tn2-tab-date-day {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1;
    margin-bottom: 4px;
}

.tn2-tab-date-month {
    font-size: 12px;
    color: #999;
    font-weight: 500;
}

.tn2-tab-news-title {
    flex: 1;
    font-size: 15px;
    color: #1a1a1a;
    line-height: 1.6;
    display: flex;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tn2-tab-news-item:hover .tn2-tab-news-title {
    color: #4a7cff;
}

/* 查看更多按钮 */
.tn2-tab-more-btn {
    display: block;
    margin: 0 auto;
    padding: 12px 40px;
    background: #ffffff;
    color: #4a7cff;
    border: 2px solid #4a7cff;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: tn2-tab-fade-in 0.5s ease-out 0.3s backwards;
}

.tn2-tab-more-btn:hover {
    background: #4a7cff;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 124, 255, 0.3);
}

.tn2-tab-more-btn:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tn2-tab-label {
        flex-direction: column;
        padding: 16px 12px;
        gap: 6px;
        font-size: 14px;
    }

    .tn2-tab-icon {
        width: 20px;
        height: 20px;
    }

    .tn2-tab-text {
        font-size: 13px;
    }

    .tn2-tab-panel {
        padding: 20px;
    }

    .tn2-tab-news-item {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }

    .tn2-tab-news-date {
        width: 60px;
        padding: 6px;
    }

    .tn2-tab-date-day {
        font-size: 24px;
    }

    .tn2-tab-news-title {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .tn2-tab-wrapper {
        border-radius: 12px;
    }

    .tn2-tab-label {
        padding: 12px 8px;
    }

    .tn2-tab-text {
        font-size: 12px;
    }

    .tn2-tab-panel {
        padding: 16px;
        min-height: 400px;
    }

    .tn2-tab-news-item {
        padding: 12px;
    }

    .tn2-tab-news-title {
        font-size: 13px;
    }
}




.tn3-tab-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.tn3-tab-wrapper {
    border-radius: 16px;
    background:#ffffff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

/* Tab 导航样式 */
.tn3-tab-nav {
    display: flex;
    background:#ffffff;
    justify-content: flex-start;
    border-bottom: 2px solid #e0e0e0;
    position: relative;
}

.tn3-tab-input {
    display: none;
}

.tn3-tab-label {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
       padding-right: 24px;
padding-top:20px;
padding-bottom:20px;
    cursor: pointer;
    color: #666;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: transparent;
}

.tn3-tab-icon {
    width: 24px;
    height: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.6;
}

.tn3-tab-text {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tab 悬停效果 */
.tn3-tab-label:hover {
    color: #4a7cff;
}

.tn3-tab-label:hover .tn3-tab-icon {
    opacity: 1;
    transform: scale(1.1);
}

/* Tab 激活状态 */
.tn3-tab-input:checked + .tn3-tab-label {
    color: #444444;
}

.tn3-tab-input:checked + .tn3-tab-label .tn3-tab-text {
    font-weight: 700;
}

.tn3-tab-input:checked + .tn3-tab-label .tn3-tab-icon {
    opacity: 1;
    animation: tn-tab-icon-pulse 0.5s ease-out;
}

.tn3-tab-input:checked + .tn3-tab-label::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 36%;
    transform: translateX(-50%);
    width: 65px;
    height: 2px;
    background: #1159a3;
    animation: tn-tab-fade-in 0.4s ease-out;
}

.tn3-tab-input:checked + .tn3-tab-label::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 36%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #1159a3;
    animation: tn2-tab-fade-in 0.4s ease-out;
}

@keyframes tn3-tab-icon-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes tn3-tab-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Tab 内容区域 */
.tn3-tab-content {
    position: relative;
    min-height: 500px;
}

.tn3-tab-panel {
    display: none;
    padding: 32px;
    animation: tn3-tab-content-fade-in 0.4s ease-out;
}

@keyframes tn3-tab-content-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 显示对应的内容面板 */
#tn3-tab-radio-1:checked ~ .tn3-tab-content #tn3-tab-panel-1,
#tn3-tab-radio-2:checked ~ .tn3-tab-content #tn3-tab-panel-2,
#tn3-tab-radio-3:checked ~ .tn3-tab-content #tn3-tab-panel-3 {
    display: block;
}

/* 新闻列表样式 */
.tn3-tab-news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.tn3-tab-news-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f5f5f5;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    animation: tn3-tab-slide-in 0.4s ease-out backwards;
}

.tn3-tab-news-item:nth-child(1) { animation-delay: 0.05s; }
.tn3-tab-news-item:nth-child(2) { animation-delay: 0.1s; }
.tn3-tab-news-item:nth-child(3) { animation-delay: 0.15s; }
.tn3-tab-news-item:nth-child(4) { animation-delay: 0.2s; }
.tn3-tab-news-item:nth-child(5) { animation-delay: 0.25s; }

@keyframes tn3-tab-slide-in {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tn3-tab-news-item:hover {
    background: #e8f0ff;
    transform: translateX(8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tn3-tab-news-date {
    flex-shrink: 0;
    width: 70px;
    text-align: center;
    padding: 8px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tn3-tab-date-day {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1;
    margin-bottom: 4px;
}

.tn3-tab-date-month {
    font-size: 12px;
    color: #999;
    font-weight: 500;
}

.tn3-tab-news-title {
    flex: 1;
    font-size: 15px;
    color: #1a1a1a;
    line-height: 1.6;
    display: flex;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tn3-tab-news-item:hover .tn3-tab-news-title {
    color: #4a7cff;
}

/* 查看更多按钮 */
.tn3-tab-more-btn {
    display: block;
    margin: 0 auto;
    padding: 12px 40px;
    background: #ffffff;
    color: #4a7cff;
    border: 2px solid #4a7cff;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: tn3-tab-fade-in 0.5s ease-out 0.3s backwards;
}

.tn3-tab-more-btn:hover {
    background: #4a7cff;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 124, 255, 0.3);
}

.tn3-tab-more-btn:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tn3-tab-label {
        flex-direction: column;
        padding: 16px 12px;
        gap: 6px;
        font-size: 14px;
    }

    .tn3-tab-icon {
        width: 20px;
        height: 20px;
    }

    .tn3-tab-text {
        font-size: 13px;
    }

    .tn3-tab-panel {
        padding: 20px;
    }

    .tn3-tab-news-item {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }

    .tn3-tab-news-date {
        width: 60px;
        padding: 6px;
    }

    .tn3-tab-date-day {
        font-size: 24px;
    }

    .tn3-tab-news-title {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .tn3-tab-wrapper {
        border-radius: 12px;
    }

    .tn3-tab-label {
        padding: 12px 8px;
    }

    .tn3-tab-text {
        font-size: 12px;
    }

    .tn3-tab-panel {
        padding: 16px;
        min-height: 400px;
    }

    .tn3-tab-news-item {
        padding: 12px;
    }

    .tn3-tab-news-title {
        font-size: 13px;
    }
}



 .guide-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .guide-title {
            text-align: center;
            font-size: 32px;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 25px;
        }

       /* .guide-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 20px;
            margin-bottom: 20px;
        }

        .guide-card {
            background: #ffffff;
            border: 2px dashed #d0d0d0;
            border-radius: 20px;
            padding: 10px 10px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: visible;
        }

        .guide-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(74, 124, 255, 0.05) 0%, rgba(74, 124, 255, 0) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 18px;
        }*/

        .guide-card:hover {
            /*transform: translateY(-5px);*/
            border-color: #4a7cff;
            box-shadow: 0 8px 24px rgba(74, 124, 255, 0.15);
            z-index: 10;
        }

        .guide-card:hover::before {
            opacity: 1;
        }

        .guide-card.active {
            background: #3b6dd4;
            border-color: #3b6dd4;
            border-style: solid;
        }

        .guide-card.active .guide-card-title {
            color: #ffffff;
        }

        .guide-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: #e8f0ff;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 1;
            transition: all 0.3s ease;
        }

        .guide-card.active .guide-icon {
            background: rgba(255, 255, 255, 0.2);
        }

        .guide-icon svg {
            width: 32px;
            height: 32px;
            stroke: #4a7cff;
            transition: all 0.3s ease;
        }

        .guide-card.active .guide-icon svg {
            stroke: #ffffff;
        }

        .guide-card-title {
            font-size: 15px;
            font-weight: 600;
            color: #1a1a1a;
            text-align: center;
            line-height: 1.4;
            position: relative;
            z-index: 1;
            transition: color 0.3s ease;
        }

        /* 子菜单样式 */
        .guide-submenu {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            background: #ffffff;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
            padding: 16px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
            gap: 12px;
            min-width: 360px;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 900;
            margin-top: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .guide-card:hover .guide-submenu {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }

        .submenu-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            padding: 16px 12px;
            background: #f8f9fa;
            border-radius: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }

        .submenu-item:hover {
            background: #4a7cff;
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(74, 124, 255, 0.3);
        }

        .submenu-item:hover .submenu-icon {
            background: rgba(255, 255, 255, 0.2);
        }

        .submenu-item:hover .submenu-icon svg {
            stroke: #ffffff;
        }

        .submenu-item:hover .submenu-text {
            color: #ffffff;
        }

        .submenu-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: #4a7cff;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .submenu-icon svg {
            width: 24px;
            height: 24px;
            stroke: #ffffff;
            transition: all 0.3s ease;
        }

        .submenu-text {
            font-size: 13px;
            font-weight: 500;
            color: #333;
            line-height: 1.3;
            transition: all 0.3s ease;
        }

        /* 子菜单箭头 */
        .guide-submenu::before {
            content: '';
            position: absolute;
            top: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-bottom: 8px solid #ffffff;
            filter: drop-shadow(0 -2px 4px rgba(0, 0, 0, 0.08));
        }

        .guide-workflow {
            background: #ffffff;
            border-radius: 16px;
            padding: 40px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        }

        .workflow-steps {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
        }

        .workflow-step {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
            position: relative;
        }

        .workflow-step::after {
            content: '';
            position: absolute;
            top: 32px;
            left: calc(100% + 15px);
            width: 30px;
            height: 2px;
            background: #d0d0d0;
        }

        .workflow-step:last-child::after {
            display: none;
        }

        .workflow-icon {
            width: 64px;
            height: 64px;
            border-radius: 12px;
            background: #3b6dd4;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(59, 109, 212, 0.3);
        }

        .workflow-icon svg {
            width: 32px;
            height: 32px;
            stroke: #ffffff;
        }

        .workflow-label {
            font-size: 14px;
            font-weight: 600;
            color: #1a1a1a;
        }

        @media (max-width: 768px) {
            .guide-cards {
                grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
                gap: 15px;
            }

            .guide-card {
                padding: 20px 15px;
            }

            .guide-icon {
                width: 56px;
                height: 56px;
            }

            .guide-icon svg {
                width: 28px;
                height: 28px;
            }

            .guide-card-title {
                font-size: 14px;
            }

            .guide-submenu {
                position: fixed;
                left: 50%;
                top: 50%;
                transform: translate(-50%, -50%);
                min-width: 200px;
            }

            .guide-card:hover .guide-submenu {
                transform: translate(-50%, -50%);
            }

            .workflow-steps {
                flex-direction: column;
                gap: 20px;
            }

            .workflow-step::after {
                display: none;
            }
        }


.notice-section {
            background: #ffffff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }

        .section-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
        }

        .section-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #3b6dd4;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .section-icon svg {
            width: 20px;
            height: 20px;
            stroke: #ffffff;
        }

        .section-title {
            font-size: 20px;
            font-weight: 700;
            color: #1a1a1a;
        }

        .notice-tabs {
            display: flex;
            gap: 32px;
            border-bottom: 2px solid #e8e8e8;
            margin-bottom: 24px;
        }

        .notice-tab {
            padding: 12px 0;
            font-size: 15px;
            color: #666;
            cursor: pointer;
            position: relative;
            transition: all 0.3s ease;
            border: none;
            background: none;
            font-weight: 500;
        }

        .notice-tab:hover {
            color: #3b6dd4;
        }

        .notice-tab.active {
            color: #3b6dd4;
            font-weight: 700;
        }

        .notice-tab.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: #3b6dd4;
            animation: slideIn 0.3s ease;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: scaleX(0);
            }
            to {
                opacity: 1;
                transform: scaleX(1);
            }
        }

        .notice-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .notice-item {
            display: flex;
            gap: 20px;
            padding: 6px 0;
            border-bottom: 1px solid #f0f0f0;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .notice-item:hover {
            background: #f8f9fa;
            padding-left: 12px;
            padding-right: 12px;
            margin-left: -12px;
            margin-right: -12px;
            border-radius: 8px;
        }

        .notice-item:last-child {
            border-bottom: none;
        }

        .notice-date {
            flex-shrink: 0;
            width: 60px;
            text-align: center;
            padding: 8px;
          /**  background: #3b6dd4;**/
            border-radius: 8px;
            color: #ffffff;
        }

        .date-day {
            font-size: 24px;
            font-weight: 700;
            line-height: 1;
            margin-bottom: 4px;
        }

        .date-month {
            font-size: 12px;
            opacity: 0.9;
        }

        .notice-content {
            flex: 1;
            display: flex;
            align-items: center;
        }

        .notice-title {
            font-size: 16px;
            color: #333;
            line-height: 1.6;
            transition: color 0.3s ease;
        }

        .notice-item:hover .notice-title {
            color: #3b6dd4;
        }